1. Boil the brats in water till cooked. Allow them to cool completely before spiralizing.
2. Preheat the grill and set it for direct cooking.
3. Place a skewer down the center of the bratwurst. An inch from the bottom of the brat, slice into the meat till the knife hits the skewer. Slowly rotate the brat and the knife creating a spiral cut up the stick. Leave about an inch uncut at the top.
4. Place on the grill and rotate as need until it has a nice even char. Serve with sauerkraut, mustard, and diced onions (optional but delicious)
Notes
Metal skewers will work great as well! Try this with hot dogs too!